The Langematik Anniversary (PT, enamel dial) was produced around 2001 and was limited to 500 pieces. I always suspected that only about 250 (and not all 500) were sold to the public, based upon how (in)frequently they appear on the preowned market and how (in)frequently I remember seeing them back when they were first offered for sale in 2001. I think relatively few were sold with numbers in the 250-450 range. Of course, I could be wrong -- maybe there really are 500 Anniversaries floating around out there. Anyway, several of us have been compiling a census. If you know of a number (xxx/500) that definitely exists but is not on the list below, can you kindly add it? Thanks!
